{"product_id":"dynamite-friction-604-31151-disc-brake-rotor","title":"Dynamite Friction 604-31151 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-31151\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC GEOSPEC Coated Rotor 604-31151 is engineered for BMW X3 and X4 models, providing reliable braking performance. This vented disc brake rotor is designed to meet specific thickness and diameter requirements for optimal fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal thickness: 28 mm\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 26.4 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 328 mm\u003c\/li\u003e\n\u003cli\u003eInside diameter: 75 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole diameter: 16.65 mm\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5\u003c\/li\u003e\n\u003cli\u003eHeight: 73.5 mm\u003c\/li\u003e\n\u003cli\u003eVented rotor design for heat dissipation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor, part number 604-31151, is specifically designed for BMW X3 and X4 vehicles. The vented rotor construction helps improve heat dissipation during braking, reducing the risk of brake fade under demanding conditions. With a nominal thickness of 28 mm and a discard thickness of 26.4 mm, this rotor ensures consistent braking performance and safety. The rotor’s 328 mm outside diameter and 75 mm inside diameter are engineered to match the OEM specifications for these BMW models. The 5 bolt holes with a diameter of 16.65 mm provide secure mounting, while the 73.5 mm height accommodates the caliper assembly precisely.\u003c\/p\u003e\u003ch2\u003eAbout the DFC GEOSPEC Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings to enhance corrosion resistance and durability. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to moisture and road salt exposure. The 604-31151 rotor benefits from this coating, making it a suitable replacement part for BMW X3 and X4 owners seeking reliable braking components.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on BMW X3 and X4\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency by restoring proper rotor thickness\u003c\/li\u003e\n\u003cli\u003eHelps reduce brake fade through vented design\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion-related rotor damage with coated surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (26.4 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surface to prevent uneven rotor seating\u003c\/li\u003e\n\u003cli\u003eTorque bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads for wear and replace if necessary during rotor installation\u003c\/li\u003e\n\u003cli\u003ePerform a bed-in procedure after installation to optimize braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction rotors, including the DFC GEOSPEC Coated Rotor 604-31151, are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. It is recommended to verify warranty terms with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":43389573169333,"sku":"HBHR-604-31151","price":90.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_60431151_Fro.jpg?v=1774634048","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-604-31151-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}